baber/WOPTO huggingface dataset:
Patent JP-H03296251-A (JP)
Title: Method and device for processing lead of electronic part
Inventor: FURUSHIMA YOSHIHIKO
IPC: H05K13/04
Filed: 1990-04-13
Abstract: PURPOSE:To prevent the separation of plating on an outer lead, the damage, and others by performing the fitting between each outer lead and a die for bending in J shape smoothly in the case of bending each outer lead projecting from the body into the shape of J. CONSTITUTION:Prior to performing the final bending of each outer lead into J shape by means of a die 50 for bending leads, each outer lead 30 is bent preliminarily to the angle position of at the level of approximately 90 deg. with the base as a fulcrum by the first mold mechanism 501, the first mold mechanism 502, and the third mold mechanism 503. In the process of the die 50, since a required number of rollers 72 are installed freely in rotation at the J-shaped curved face 70, each roller 72, conjointly with the pressing action of each outer lead 30, can bend this into the J shape being the final shape while rotating on the surface relatively, consequently the fitting work between both sides each outer lead 30 and the die 50 (each roller) for bending in J shape is performed efficiently and smoothly.
Patent JP-S59223934-A (JP)
Title: Production of magnetic recording medium
Inventor: SUZUKI TAKASHI
IPC: G11B5/64
Filed: 1983-06-02
Abstract: PURPOSE:To improve runnability by forming a thin metallic film on a polyester film on which surface an earthworm-shaped film consisting essentially of one of silicone and styrene-butadiene rubber and a water soluble high polymer is formed, coating a resin liquid contg. pulverous inorg. colloid particles on the surface thereof and forming a magnetic layer thereon. CONSTITUTION:Fine projections with pulverous inorg. colloid particles as nuclei are formed mainly in the recesses of earthworm-shaped projections to improve runnability and to make the change in the projection height permissible. The polyester film is described in the Official Patent Gazette Publication No. SHO 56-10455 and has earthworm-shaped projections on the surface. The projections having 0.5-15mum long diameter, 0.01-0.1mum short diameter and 1X10<6>-10<9> pieces/cm<2> density are preferred. The thin metallic film is formed by vapor deposition, etc. of Fe, Al, etc. to 10-1000Angstrom  film thickness. If the resin liquid contg. fine inorg. colloid particles is coated on the surface thereof, fine secondary projections are formed mainly in the recesses of the earthworm-shaped projections.
Patent JP-H10281244-A (JP)
Title: Support structure of timing chain guide member of engine
Inventor: NAKAMURA SHIN
IPC: F16H7/18
Filed: 1997-04-01
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of an engine constitutional member at low cost by supporting a guide member provided on a timing chain by a support surface part formed on a part of at least one engine constitutional member of a cylinder block, a cylinder head and a timing chain cover. SOLUTION: A support surface part is provided on a part of at least one engine constitutional member of a cylinder block 4, a cylinder head 6 and a timing chain cover so as to improve supporting rigidity by making a guide member contact with it. For example, a rib 32 extending in the shaft direction of a crankshaft is provided on the cylinder block 4. The rib 32 is constituted of a first rib 32-1 and a second rib 32-2, and their projected end surfaces are functioned as the support surface part. Thereafter, a timing chain contentioner 26 is supported on two points by making a tensioner side surface rib 26-3 of the timing chain contentioner 26 as the guide member contact with the support surface part.
Patent JP-H06289658-A (JP)
Title: Electrostatic charge image developing toner
Inventor: SUGAWARA SHUJI
IPC: G03G9/097
Filed: 1993-03-31
Abstract: PURPOSE:To obtain a toner which can be widely used as a color toner and has excellent environmental stability, storage stability, and durability. CONSTITUTION:This toner contains a complex salt compd. obtd. by treating a compd. expressed by formula A<1>-X-[(-L-X-)m-(Ar-X-)n]-A<2> with salt, hydroxide, ammonium salt or pyridinium salt of alkali metal or alkaline earth metal. In formula, (-L-X-) is oxyalkylene or thioalkylene, (Ar-X-) is oxyarylene or thioarylene, [(-L-X-)m-(-Ar-X-)n] means (n) (L-X-)s and (m) (-Ar-X-)s are arbitrarily bonded, (m) and (n) are integers >=0, when (n) is 0, (m) is >=3, and when (m) is 0, (n) is >=1, X is -O- or -S-, L is an alkylene or cyclic alkylene of 1-4 carbon number which may be branched, Ar is a monocylic or polycylic arylene which may have substitutents or -(CH2)a-Ar-(CH2)a-, (a) is 1 to 4, and A<1> and A<2> are hydrogen atoms, alkyl groups, or cyclic alkyl groups.
Patent JP-S5624430-A (JP)
Title: Preparation of porous spherical particle of cellulose
Inventor: MOTOZATO YOSHIAKI
IPC: B01J20/281
Filed: 1979-08-03
Abstract: PURPOSE: To prepare the titled particles suitable for a gel filtration material, in high reproducibility, by dissolving a cellulose triacetate derived from crystalline cellulose having a specific polymerization degree in a chlorinated hydrocarbon solvent, dispersing the solution in an aqueous medium, evaporating the solvent, and saponifying the cellulose ester.  
     CONSTITUTION: (A) A cellulose triacetate derived from cryatalline cellulose having a specific polymerization degree or its mixture with a cellulose triacetate derived from cellulose having crystalline regions and amorphous regions, is dissolved in (B) a mixed solvent composed of (a) a chlorinated hydrocarbon having a boiling point of lower than that of the aqueous medium and (b) pref. ≥6C aliphatic higher alcohol. The solution thus obtained is dispersed in an aqueous medium, and the chlorinated hydrocarbon is evaporated and removed from the resulting droplets. The spherical particles thus obtained are saponified to obtain the objective particles.  
     EFFECT: The cellulose density and the threshold molecular weight can be adjusted over wide ranges. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S61256592-A (JP)
Inventor: AJIOKA JUNJI
IPC: H05B41/24
Filed: 1985-05-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S59226633-A (JP)
Title: Stator coil of rotary electric machine
Inventor: KANEDA YOSHIHARU
IPC: H02K3/40
Filed: 1983-06-01
Abstract: PURPOSE:To eliminate a void in a high strength insulating layer which covers the boundary between a semiconductive layer and the insulating layer and the semiconductive layer by providing the insulating layer on the conductor side boundary of a main insulating layer which is contacted with the semiconductive layer formed in the main insulating layer and a low resistance corona shielding layer as well as an electric field alleviating side boundary. CONSTITUTION:Separable mica tape is wound on the outer periphery of a conductor 2 of a stator coil 1 to form a main insulating layer 3, and a lumped mica tape is wound from the position of approx. 20mm. of a stator core side from a stator core side end of a semiconductive layer 4 to the position of approx. 50mm. of the coil end side from the coil end side of an electric field alleviating layer 6 on the outer periphery of the layer 3 to form a high strength insulating layer 7. Then, a semiconductive tape is wound on the outer periphery of the layer 7 to form the semmiconductive layer 4.
Patent JP-H11293010-A (JP)
Title: Preparation of polyamide resin-made wheel
Inventor: KAWASATO SHINPEI
IPC: C08J7/00
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To provide a preparing process for a polyamide resin-made wheel having improved wear resistance, durability and noise reduction effect by injection-molding a polyamide resin into a wheel shape, thereafter carrying out a heat treatment leading to a high degree of polymerization. SOLUTION: A polyamide resin free from such an additive reinforcing material as a glass fiber, a carbon fiber, a mica, etc., and with a relative viscosity in 98% sulfuric acid of 4.0 or below, pref. 3.5 or below, is added with a solid lubricant such as molybdenum disulfide to give a polyamide resin compsn. This polyamide resin compsn. is injection-molded in a metal mold which is inserted with a core metal 2 both provided with a flange 2f having an external dia. greater than that of a wheel part 1 and supported with an axis 4 mounted with a pair of bearings 3, 3 in the axis part, giving a wheel part 1 of the polyamide resin.  This wheel part 1 is heat-treated at a temp. between a temp. of half the m.p. or above of the polyamide resin and a temp. lower by 10 deg.C than the m.p., under vacuum of a vacuum degree <=-500 mmHg or atoms. of an inert gas, to lead to a high degree of polymerization, giving a wheel made from a polyamide resin having a relative viscosity by the 98% sulfuric acid soln. method of 3.5 or above.
Patent JP-H02296810-A (JP)
Title: Curable mixture containing bismaleimide and propenyl compound
Inventor: ANDOREASU KURAMAA
IPC: C08F20/52
Filed: 1990-04-14
Abstract: PURPOSE: To provide a curable mixture which has a long pot life at the time of curing work and can provide a molded product possessing excellent toughness and other properties, and comprises a specified arom. bismaleimide and propenyl compd.  
     CONSTITUTION: An arom. bismaleimide represented by formula I (wherein R 1  and R 2  represent a 1-4C alkyl; and R 3  and R 4  represent H or a halogen) [e.g. N,N'-4,4'-methylenebis(2-ethyl-6-methylphenylmaleimide)] is mixed with a propenyl compd. represented by formula II (wherein m and n are 1 or 2; Z represents H or a 1-4C alkoxy; A represents formula III, formula IV or the like; D represents SO 2 , CO, formula V, or formula VI; X and X' represents CO, SO 2 , or O; and p is 0 or 1) to prepare a curable mixture. Specific examples of the propenyl compd. include 4,4'-bis(o-propenylphenoxy)benzophenone and 4,4'-bis(o-propenylphenoxy)diphenyl sulfone. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S5816236-A (JP)
Title: Photographic product
Inventor: NOTAKE YASUO
IPC: G03C11/00
Filed: 1981-06-26
Abstract: PURPOSE:To disable a protective film to be stripped in order to prevent forgery, by forming a transparent plastic film on the surface of a developed image sandwiching an adhesive layer selected from organic titanate, isocyanate, or polyethyleneimine. CONSTITUTION:A solution of tetrabutyl titanate, isocyanate, or polyethyleneimine is coated on the surface 2 of an image formed on a photographic sensitive material, such as photographic paper to form an adhesive layer 3, and a transparent film 4 made of low-density polyethylene or ethylene-vinyl acetate copolymer 4 is heat-sealed to the layer 3 to make a protective film 4. If anyone tries to strip this protective layer 4, it is stripped together with the gelatin layer. Therefore, it is considered most suitable for protection of identification cards and licenses and prevention of their forgery. A polyethylene terephthalate layer may be provided on the layer 4 to form 2 protective layers.
Patent JP-S61255862-A (JP)
Title: Ink jet head
Inventor: NAKAI AKIRA
IPC: B41J2/165
Filed: 1985-05-09
Abstract: PURPOSE:To certainly prevent the drying of ink in a nozzle even when an abnormal state was generated, by moving an ink jet head to a direction spaced apart from a platen to shield a nozzle surface by a cap plate. CONSTITUTION:At the time of power failure, the supply of a current to an electromagnet 11 is stopped and a return spring 18 is operated by the stoppage of current supply. Thereby, an ink jet head 13 moves to a direction spaced apart from a platen 17 along the direction shown by an arrow H to hold the distance of the nozzle surface 14 of the head 13 from the platen to about 10mm. A shaft 23 moves along a cut groove 24 and a link 16 is rotated around a rotary shaft 15 to the direction shown by an arrow K by the movement of said shaft 23 and the shaft 26 inserted through the electromagnet 11 is moved so as to be pushed to the direction by an arrow L. Then, an L-shape link 12 is rotated around a rotary shaft 27 to the direction shown by an arrow M and, subsequently, a guide roller 30 is pulled by a spring 19 to be moved along the nozzle surface 14 and not only a cap plate 15 but also the rubber plate 29 mounted to the cap plate 15 cover the nozzle surface 14 and the rubber plate 29 is contacted with the nozzle surface 14 under pressure by the force of the spring 19.
Patent JP-H11290466-A (JP)
Title: Proton beam radiation direction determination supporting system
Inventor: KATO CHIAKI
IPC: A61N5/10
Filed: 1998-04-10
Abstract: PROBLEM TO BE SOLVED: To facilitate determination of a proton beam radiation direction in a treatment plan of radial beam treatment using a proton beam. SOLUTION: An enlarged Bragg peak (SOBP) width, a sticking-out part of a 100% dose region outside a focus, and a water equivalent thickness from the focus to a body surface are computed for plural radiation directions based on specified resolution, and distribution maps 101-103 for respective values are displayed. In addition, the distribution maps 101-103 are interlocked with a three-dimensional display surface 112. In determining a radiation direction, quantitative determination can be performed. In addition, by interlock with three-dimensional display, the radiation direction can be grasped by intuition, while a final radiation direction can be determined interactively.
Patent JP-H08295109-A (JP)
Title: Fixing structure of suspension arm
Inventor: SHIMOZATO SHUNJI
IPC: B60G7/00
Filed: 1995-04-25
Abstract: PURPOSE: To improve workability when assembling and productivity of an arm by fixing an inner end of an interfering substance side of a suspension arm on a stud of a ball joint secured on the body. CONSTITUTION: A ball joint 4 of the inside end of an upper arm 1 comprises a socket 16 fixed on a cross member 5, a ball stud 15 dangling from the socket 16 toward the bottom of the body and a seat bearing. A tapered shaft of the ball stud 15 is inserted in a mounting opening 18 at inside end of the upper arm 1 by screwing down a nut 17 threading the tip of the ball stud 15. Therefore, when assembling, screwing operation of the nut 17 of the ball joint 4 can be performed from under the body, thereby ensuring sufficient space for tool and improving workability. Moreover, this can avoid effectively the interference of the upper arm 1 with a side member without changing a suspension point. Further, even if there is an interfering substance A, this can expand a span L because there is no need to secure space for tool.
Patent JP-S59224942-A (JP)
Title: Digital exchange
Inventor: KOSUGE YASUHARU
IPC: H04L12/64
Filed: 1983-06-03
Abstract: PURPOSE:To simplify the constitution of an exchange by constituting a storage section for channel in the hierarchy form and using in common an access cycle of a high-speed storage section in the hierarchy by a program processing demand call, storage call and exchange to use in common the same hardware for the line exchange and the packet exchange. CONSTITUTION:A small-capacity high-speed storage section 1 and a signal transmission/reception circuit 7 are connected to an incoming line group 5 of a digital exchange and an outgoing line group 6 is connected to the storage section 1. A processor 8 is connected to a control section 4 of this exchange and also the storage section 1, a large-capacity low-speed storage section 2, a file storage section 3 and a signal transmission/reception circuit 7 are connected. Moreover, the respective storage sections 1, 3 are connected to the storage section 2 and the outgoing line group 6 is connected to the signal transmission/reception circuit 7. Then the storage section for channel is constituted in the hierarchy form, the access cycle of the high-speed storage section 1 in the hierarchy is used in common for the program for processing demand call, storage call and exchange, the same hardware is used in common for the line exchange and packet exchange so as to simplify the constitution of the exchange.
Patent JP-H09263406-A (JP)
Title: Treatment of aluminum dross and production of aluminum oxide
Inventor: OOKAMI TAKEAKI
IPC: C01F7/02
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To efficiently recover aluminum oxide from aluminum dross by pulverizing the aluminum dross, then classifying the same by utilizing a difference in the properties to be pulverized of metal aluminum and aluminum oxide. SOLUTION: The aluminum oxide particles contained in the aluminum dross are pulverized by the particles of the metal aluminum simultaneously contained therein by pulverizing the aluminum dross by utilizing the difference in the properties to be pulverized of the metal aluminum and the aluminum oxide. Pulverization assistants, such as diethylene glycol, are preferably used at the time of the pulverization. The pulverized matter is classified and is separated to coarse powder contg. the metal aluminum at a high ratio and fine powder contg. the aluminum oxide at a high ratio. Centrifugal type air classification is preferably used as the classifying means. The max. particle size of the fine powder is specified to <=30μm. The aluminum oxide is obtd. by calcining the fine powder contg. the aluminum oxide obtd. by the classification at the high ratio.
Patent JP-2000292002-A (JP)
Title: Controller for hot water supply apparatus
Inventor: TSURUTA TORU
IPC: F24H1/00
Filed: 1999-04-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the possibility that normal operation can not be carried out because switching to normal operation mode is missed after ending test operation by automatically resetting to normal operation mode after ending test operation mode. SOLUTION: Test operation is started (transition is made to test operation mode) through operation of a remote controller, or the like (S 21). Completion of test operation is then checked (S 22) and if test operation has completed, an indication 'completion of test operation' is presented at the display section of the remote controller (S23). Subsequently, a decision is made whether 10 min has elapsed after completion of test operation (S 24a), and if 10 min has elapsed, test operation is completed and a transition is made to normal mode (S 25). The indication 'completion of test operation' may be displayed until an operation switch is turned off.
Patent JP-S60244652-A (JP)
Title: Control device for operating function discriminating switch
Inventor: ISHIKAWA SEIJI
IPC: H01H37/08
Filed: 1984-05-17
Abstract: PURPOSE:To make what type of a switch touching a finger tip discriminable at once when it feels the temperature, by installing at least a cooling or heating device for maintaining an operating knob of the switch performing temperature control at the setting temperature. CONSTITUTION:A temperature control device is constituted of a battery 50, an ignition switch 52, a noise absorbing circuit 54, a cooling temperature control circuit 56 and a heating temperature control circuit 58. The circuit 56 controls a continuous rating current to an electronic cooling system 20 so as to cause temperature of an operating knob 12 for down of the setting temperature detected by a thermistor 24 to become the specified one. The circuit 58 controls the continuous rating current to a heater 30 so as to cause temperature of an operating knob 16 for up of the setting temperature to be detected by a thermistor 32 to become the specified one.
Patent JP-H09262097-A (JP)
Title: Measurement of ingredient in food and device therefor
Inventor: HAYASHI KENJI
IPC: C12M1/34
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To provide a device capable of carrying out measurement of F1A method by directly collecting an ingredient from a food sample by only applying the top of a sampling tube to a food sample such as fish meats. SOLUTION: The top opening of a tube body 8 is closed with a dialysis membrane 10 and further, a sampling tube 2 obtained by coupling a carrier liquid inflow tube 14 and a carrier liquid flow out tube 16 to a tube body 8 is used. Then, in a state to which the dialysis membrane 10 is brought into contact with a food sample 24, a carrier liquid 26 for preparing a sample is continuously introduced into the sampling tube 2. A ingredient in the food sample 24 passed through the dialysis membrane 10 is collected in the carrier liquid 26 which flows through the interior of the sampling tube 2. The carrier liquid 26 is made to continuously flow out as a sample liquid from the carrier liquid flow out tube 16 and the sample liquid is introduced into an ingredient measuring part 6 by FIA method or a detection part of an objective part is installed into a tube body.
Patent JP-H04310313-A (JP)
Title: Milling cutter
Inventor: TERATOKO SHIGEMITSU
IPC: B23C5/22
Filed: 1991-04-04
Abstract: PURPOSE:To maintain the immovable state of a tip even in case of a strong intermittent load being applied on the tip at cutting time by providing a fastening allowance at the tip side only and abutting the end of the strut face side on the bottom face of a wedge onto the end of the strut face side on the bottom face of a groove. CONSTITUTION:The fixture of a tip 14 by a milling cutter 1 is executed with a tip 14 and wedge 16 being installed in the state of the one face of the tip 14 being run along a tip receiving face 5 and the wedge 16 being interposed between the opposite face thereof and a strut face 6 to the groove 4 of a main body 2 and a fastening bolt 25 is fastened. Then the wedge 16 becomes in a strutting state between the tip 14 and strut face 6 and the tip 14 becomes in an immovable state with its being pressed to the receiving face 5. In this case, a tip pressing face 18 is abutted on the tip 14 at its whole face or one part, also an abutting face 19 is abutted on the strut face 6 at its part adjacent to the corner part between the whole face or at least abutting face 19 and a bottom face 20. Therefore the tip 14 is difficult to cause trembling even in the case of a large intermittent load accompanied by a deep cutting being applied on the tip 14, so the defect of an edge tip 15 is difficult to be caused.
Patent JP-H08274916-A (JP)
Title: Reading and recording device for recording board
Inventor: OGASAWARA TSUTOMU
IPC: H04N1/00
Filed: 1995-03-31
Abstract: PURPOSE: To improve the convenience of use by realizing the compactness for the reading and recording device for recording board and to improve the external appearance without hindrance by its signal cable. CONSTITUTION: A guide 20 is fitted to a support B of a stand form write board and a running body 30 is hooked to a guide rail 22 of the guide 20 so as to be run along a recording board face 15 of a blackboard A. The running body 30 is detachable provided with a read means and with a printer 40. When a recording content on the blackboard A is read, the running body 30 is run while being guided by the guide rail 22 and the running body 30 reads a recording content on the recording board face 15 and the read content is printed out on paper by the printer 40.
Patent JP-S5220899-A (JP)
Title: Coin conveying error detection system
Inventor: KOSAKA KAZUTOSHI
IPC: B65H7/06
Filed: 1976-08-23
Abstract: PURPOSE: To detecting error of coin conveing certainly with sinpleconstruction, by setting No.1 detecting step at sending part of coins and No.2 detecting step at sending out part of coins. 
     COPYRIGHT: (C)1977,JPO&Japio